Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.756/1.756, allocations: 285.4 MB / 298 MB, free: 5.977 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001207/0.001207, allocations: 172.9 kB / 366.4 MB, free: 2.078 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.943/1.943, allocations: 205.1 MB / 0.6248 GB, free: 7.715 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009328/0.0009329, allocations: 93.88 kB / 0.738 GB, free: 40.25 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 5.161e-05/5.184e-05, allocations: 8 kB / 0.8584 GB, free: 12.98 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.91/0.91, allocations: 115.3 MB / 0.971 GB, free: 77.99 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.319/2.229, allocations: 462.3 MB / 1.422 GB, free: 93.92 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002925/2.229, allocations: 98.2 kB / 1.423 GB, free: 93.88 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.883/9.112, allocations: 1.394 GB / 2.816 GB, free: 134.3 MB / 0.9636 GB
Notification: Performance of FrontEnd: time 2.094e-06/9.113, allocations: 0 / 2.816 GB, free: 134.3 MB / 0.9636 GB
Notification: Performance of Transformations before backend: time 0.002283/9.115, allocations: 172 kB / 2.816 GB, free: 134.2 MB / 0.9636 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 831
 * Number of variables: 831
Notification: Performance of Generate backend data structure: time 0.02902/9.144, allocations: 6.872 MB / 2.823 GB, free: 132.1 MB / 0.9636 GB
Notification: Performance of prepare preOptimizeDAE: time 5.987e-05/9.144, allocations: 10.5 kB / 2.823 GB, free: 132.1 MB / 0.9636 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002951/9.147, allocations: 488.4 kB / 2.824 GB, free: 132.1 MB / 0.9636 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009622/9.157, allocations: 0.8499 MB / 2.824 GB, free: 131.6 MB / 0.9636 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06511/9.222, allocations: 23.76 MB / 2.848 GB, free: 130.2 MB / 0.9636 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004298/9.222, allocations: 325.3 kB / 2.848 GB, free: 130.2 MB / 0.9636 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002358/9.225, allocations: 469.1 kB / 2.848 GB, free: 130.2 MB / 0.9636 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01253/9.237, allocations: 5.358 MB / 2.854 GB, free: 129.6 MB / 0.9636 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001136/9.237, allocations: 10.41 kB / 2.854 GB, free: 129.6 MB / 0.9636 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005105/9.238, allocations: 138.9 kB / 2.854 GB, free: 129.6 MB / 0.9636 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001192/9.238, allocations: 96.77 kB / 2.854 GB, free: 129.6 MB / 0.9636 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008134/9.246, allocations: 4.24 MB / 2.858 GB, free: 129.5 MB / 0.9636 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05537/9.301, allocations: 29.57 MB / 2.887 GB, free: 121.1 MB / 0.9636 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01142/9.313, allocations: 5.696 MB / 2.892 GB, free: 120.5 MB / 0.9636 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004318/9.317, allocations: 2.359 MB / 2.895 GB, free: 120.5 MB / 0.9636 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03003/9.347, allocations: 14.2 MB / 2.909 GB, free: 117.3 MB / 0.9636 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002985/9.35, allocations: 1.955 MB / 2.911 GB, free: 117.2 MB / 0.9636 GB
Notification: Performance of pre-optimization done (n=214): time 4.068e-06/9.35, allocations: 0 / 2.911 GB, free: 117.2 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=222): time 0.03115/9.382, allocations: 11.17 MB / 2.921 GB, free: 112.2 MB / 0.9636 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.385e-05/9.382, allocations: 135.9 kB / 2.922 GB, free: 112.1 MB / 0.9636 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02205/9.404, allocations: 10.6 MB / 2.932 GB, free: 108.8 MB / 0.9636 GB
Notification: Performance of collectPreVariables (initialization): time 0.001688/9.406, allocations: 117 kB / 2.932 GB, free: 108.7 MB / 0.9636 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00603/9.412, allocations: 3.203 MB / 2.935 GB, free: 106.3 MB / 0.9636 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002243/9.414, allocations: 0.8313 MB / 2.936 GB, free: 105.7 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005934/9.415, allocations: 101.7 kB / 2.936 GB, free: 105.6 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 0.0005541/9.415, allocations: 0.528 MB / 2.937 GB, free: 105.2 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004195/9.419, allocations: 3.002 MB / 2.94 GB, free: 104.4 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005267/9.425, allocations: 5.456 MB / 2.945 GB, free: 100.4 MB / 0.9636 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[1].lay[2].T[2] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[2].lay[2].T[2] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[3].lay[2].T[2] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[4].lay[2].T[2] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2]) = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2]))
Notification: Performance of analyzeInitialSystem (initialization): time 0.04055/9.465, allocations: 25.77 MB / 2.97 GB, free: 93.58 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001023/9.465, allocations: 24.91 kB / 2.97 GB, free: 93.58 MB / 0.9636 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated